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APRS station JA4XO-12 - show graphs
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Comment: TinyTrak3
Mic-E message: Off duty
Last status: TinyTrak3
Location: 34°36.32' N 133°56.36' E - locator PM64XO25RG - show map - static map
3.9 miles South bearing 176° from Okayama-shi, Okayama, Japan [?]
8.4 miles North bearing 356° from Tamano, Okayama, Japan
70.9 miles West bearing 266° from Kōbe-shi, Hyōgo, Japan
Last position: 2017-08-17 00:03:37 EDT (13h11m ago)
2017-08-17 13:03:37 JST local time at Okayama-shi, Japan [?]
Altitude: 23 ft
Course: 296°
Speed: 8 MPH
Last path: JA4XO-12>STSVS2 via WIDE1-1,qAR,JA4XO-1 (good)
Positions stored: 14843
Packet rate: 172 seconds between packets on average during 2758 seconds.
Other SSIDs: JA4XO JA4XO-1 JA4XO-7 JA4XO-8
Stations near current position of JA4XO-12 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JN4UMO-9103.3 yards 351°2017-08-17 10:50:23 JA4XO-1121.5 yards 0°2017-08-17 12:48:29
JK4ITW-70.9 miles 50°2017-08-17 12:30:20 JA4VAD-131.6 miles 75°2017-08-09 14:18:57
JR4KDC-111.7 miles 232°2017-08-06 03:34:17 JH5GYN2.1 miles 30°2017-08-02 04:07:44
IK4ITW-72.1 miles 291°2017-08-08 04:22:22 JN4XOC-93.3 miles 312°2017-08-17 08:10:23
JE4YIZ-103.3 miles 313°2017-08-17 13:06:17 JR4EUD-93.4 miles 312°2017-08-16 02:59:51
JE4SMF-93.6 miles 35°2017-08-12 08:46:09 JH1NWN-A3.6 miles 345°2017-08-15 20:10:40
JF4CYP-104.3 miles 39°2017-08-17 12:37:41 JN4VVU-74.3 miles 285°2017-08-17 04:10:30
JF4CYP-74.5 miles 37°2017-08-15 18:41:53 JF4CYP-B4.5 miles 37°2017-08-15 18:54:38
JF4CYP-94.6 miles 37°2017-08-16 01:42:15 JE4MKV-94.8 miles 316°2017-08-17 06:25:57
JE4YMQ-104.8 miles 316°2017-08-17 13:06:23 JE4MKV-74.8 miles 316°2017-08-01 07:34:35
Stations which heard JA4XO-12 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JR5YBZ-3 13 2017-08-05 20:12:46 2017-08-05 21:43:09 PM64UO > PM63TX 44.0 miles 186° 2017-08-05 21:43:09
JA5GGB 1 2017-08-03 22:28:23 2017-08-03 22:28:23 PM64WO > PM64UF 27.1 miles 200° 2017-08-03 22:28:23
JA4XO-1 188 2017-08-02 21:53:34 2017-08-17 00:03:37 PM74AP > PM64XO 6.5 miles 246° 2017-08-11 19:21:08
JH3YBD-1 5 2017-08-03 23:20:28 2017-08-12 01:48:42 PM64WO > PM75HD 57.3 miles 49° 2017-08-03 23:20:28
JA4YYF-1 4 2017-08-05 19:49:27 2017-08-12 01:38:39 PM74AP > PM64RX 39.4 miles 309° 2017-08-11 19:38:38
JH5ZZZ-3 1 2017-08-05 20:48:47 2017-08-05 20:48:47 PM64QM > PM63KR 59.7 miles 206° 2017-08-05 20:48:47
JE4YIB-10 11 2017-08-05 19:54:03 2017-08-05 21:54:21 PM64WO > PM64VO 3.6 miles 242° 2017-08-05 19:54:03
JA5YRY-10 4 2017-08-05 20:09:11 2017-08-05 21:15:17 PM64UO > PM64LA 56.5 miles 226° 2017-08-05 20:09:11

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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